Product Name: 1,3-Propanediol, 2-amino-2-ethyl-
Chemical Formula: C5H13NO2
Other Names: 2-Amino-2-ethyl-1,3-propanediol; AEPD
Recommended Use: Used in personal care products, textile treatment, chemical synthesis
Supplier: Chemical manufacturer or distributor’s contact details available on shipment documents
Emergency Contact: Refer to local guidelines and site emergency systems for chemical incidents and exposures
Hazard Classification: Causes skin and eye irritation, may be harmful if swallowed
Signal Word: Warning
GHS Label Elements: Skin Irritant, Eye Irritant pictograms
Hazard Statements: H315 – Causes skin irritation; H319 – Causes serious eye irritation
Precautionary Statements: Wear protective gloves, avoid contact with eyes and skin, do not breathe dust or mist, wash hands thoroughly after handling
Acute Health Effects: Burning sensation on skin, irritation of mucous membranes
Chronic Health Effects: Prolonged or repeated exposure may cause dermatitis or respiratory irritation
Chemical Name: 1,3-Propanediol, 2-amino-2-ethyl-
CAS Number: 115-70-8
Purity: ≥ 99%
Synonyms: AEPD; 2-Amino-2-ethyl-1,3-propanediol
Impurities: Water content up to 0.5%, no known stabilizers, low levels of manufacturing byproducts possible depending on source
Hazard Components: The pure substance is classified as hazardous in concentrated form
Eye Contact: Immediately flush eyes with copious amounts of water for at least 15 minutes, separate eyelids with fingers, seek medical attention
Skin Contact: Remove contaminated clothing, flush affected skin with soap and water for at least 15 minutes, seek medical advice if irritation persists
Inhalation: Move person to fresh air, ensure unobstructed breathing, administer oxygen if necessary, seek medical care if respiratory symptoms develop
Ingestion: Rinse mouth with water, do not induce vomiting unless directed by a medical professional, consult physician promptly
Key Symptoms: Redness, irritation, burning, nausea, coughing, labored breathing after high exposures
Suitable Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide
Unsuitable Media: Do not use directed water stream; can spread fire
Specific Hazards: May emit toxic fumes of nitrogen oxides and carbon oxides if burned
Protective Equipment: Wear self-contained breathing apparatus, chemical protective clothing, and boots
Firefighting Advice: Exercise caution, avoid inhaling combustion products, isolate area, fight fire from a safe distance
Thermal Decomposition: Gives off ammonia fumes and irritant gases at high temperatures
Personal Precautions: Evacuate non-essential personnel, ventilate area before entry, use recommended PPE
Environmental Precautions: Prevent run-off into drains, soil, and watercourses; alert authorities if product enters environment
Containment Procedures: Stop leak if possible without risk, cover spills with inert absorbent (sand, earth, vermiculite)
Clean-Up Methods: Collect absorbed material in clean, labeled containers, dispose of following regulatory compliance, wash area with water to remove residual material
Special Precautions: Minimize dust formation, avoid exposure to vapors, remove ignition sources from area
Handling Notes: Handle in well-ventilated areas, avoid contact with skin and eyes, maintain proper containment throughout process, use PPE—safety goggles, resistant gloves, and appropriate work clothing
Hygiene Measures: Wash hands after use, keep food and drinks away from work area, remove contaminated clothing before leaving worksite
Storage Guidelines: Store in tightly closed containers in a cool, dry, and well-ventilated room, segregate from strong oxidizers, acids, and incompatible chemicals
Temperature Control: Maintain storage conditions to prevent moisture absorption and material degradation, avoid storage above 30°C
Packaging: Store in chemical-resistant, labeled drums or containers made of compatible material to prevent leaks and reactions
Exposure Limits: No established OSHA or ACGIH exposure limits for this chemical, recommend workplace air monitoring in production settings
Engineering Controls: Use fume hoods or local exhaust systems during handling, maintain workplaces below recommended exposure threshold
Respiratory Protection: Wear NIOSH-approved respirators during high exposure or spill situations
Eye Protection: Chemical splash goggles or face shield for bulk handling
Skin Protection: Nitrile or neoprene gloves, chemically resistant aprons or lab coats
Work Practices: Implement safety training for personnel, regular review and audit of PPE process, keep eyewash and safety shower stations accessible
Appearance: Clear, colorless to slightly yellowish viscous liquid
Odor: Slightly ammoniacal
Odor Threshold: Not available
pH: 11.5 – 12.5 (aqueous solution)
Melting Point/Freezing Point: Approximately 38°C (100°F) solidifies at low temperatures
Boiling Point: 241°C (466°F)
Flash Point: 133°C (271°F) (closed cup)
Evaporation Rate: Slow (compared to ethyl ether)
Flammability: Not highly flammable, but combustible at high temperature
Vapor Pressure: Very low at room temperature (<1 mmHg at 20°C)
Solubility: Completely miscible with water, soluble in ethanol
Vapor Density: Not determined
Density: 1.08 g/cm³ at 20°C
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: 375°C
Decomposition Temperature: >200°C
Chemical Stability: Stable under normal temperatures and pressures
Hazardous Reactions: Avoid mixing with strong oxidizing agents and acids due to risk of exothermic reactions
Conditions to Avoid: Excessive heating, incompatible chemical exposure, moisture ingress
Incompatible Materials: Strong acids, strong oxidizers, aldehydes, chlorinating agents
Hazardous Decomposition Products: Nitrogen oxides, carbon oxides, ammonia, irritating organic vapors
Polymerization: Not expected under recommended handling procedures
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Acute Toxicity: Oral LD50 (rat): approximately 4000 mg/kg; Dermal LD50 (rabbit): >2000 mg/kg
Skin Corrosion/Irritation: Causes moderate skin irritation based on animal studies
Serious Eye Damage/Eye Irritation: Produces severe irritation and possible chemical burns
Respiratory or Skin Sensitization: No data indicating sensitizing properties
Chronic Toxicity: Prolonged skin contact may cause dermatitis; repeated ingestion can affect kidney and liver function
Carcinogenicity: Not classified as a carcinogen by IARC, NTP, OSHA
Reproductive Toxicity: Insufficient evidence in current research for reproductive toxicity
Additional Information: Workplace monitoring and medical surveillance recommended due to irritation hazards
Ecotoxicity: Moderate risk to aquatic life, LC50 (fish, 96h): estimated 50-100 mg/L
Persistence and Degradability: Biodegradable in aerobic conditions, may persist in low-oxygen environments
Bioaccumulative Potential: No significant potential to bioaccumulate in aquatic organisms
Mobility in Soil: High mobility, may leach to groundwater if released in large quantities
Other Effects: High concentrations in waterways may disrupt local aquatic systems and biochemical oxygen demand
Product Disposal: Dispose of through a licensed hazardous waste disposal contractor, do not release into environment or sewer systems
Contaminated Packaging: Triple-rinse containers, remove labelling before recycling or landfilling as per local regulations
Waste Codes: Follow regional requirements such as RCRA (Resource Conservation and Recovery Act) guidelines for hazardous chemical waste
Precautions: Avoid contact with skin and eyes during disposal, do not incinerate in open-air, complete records of material movement advised for compliance
UN Number: Not classified as dangerous for transport under ADR, IMDG, or IATA regulations for small quantities
Proper Shipping Name: 1,3-Propanediol, 2-amino-2-ethyl-, or product name as labeled by shipper
Transport Hazard Class: Not regulated for ground, air, or sea when packed appropriately
Packing Group: Not classified
Environmental Hazards: Not marine pollutant
Special Precautions: Protect containers from physical damage and extreme temperatures, keep upright and tightly closed during transit
OSHA Status: Regulated as hazardous based on skin and eye irritation potential
TSCA Inventory: Listed in the United States Toxic Substances Control Act inventory
EINECS/ELINCS: Listed in European chemical inventories
SARA Title III: Not a Section 302 or 313 extremely hazardous substance, but should be handled with care under SARA 311/312 guidelines
WHMIS Classification (Canada): D2B - Toxic material causing other toxic effects
Other Regulatory Notes: Compliance with local, regional, and national laws on storage, transport, and waste crucial; safety data must remain accessible to workers and inspectors at all times
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